MarketAxess

MarketAxess' otherwise mediocre earnings are being overshadowed by the news that it has agreed to be acquired by Intercontinental Exchange. Net revenue decreased 6% from last year to $218 million while earnings per share fell to $1.91 from $1.93.

Why it matters: Unsurprisingly, MarketAxess' shares are trading sharply higher as Intercontinental Exchange has agreed to pay $167 per share in an all-cash deal for MarketAxess, a 33% premium to its July 29 closing price. We are less enthusiastic as we think Intercontinental Exchange is getting an excellent price, at MarketAxess' expense. MarketAxess' shares have been under significant pressure in 2026 as the market's concerns surrounding pricing and competition have come to a head. That said, absent the acquisition we think the market's reaction to MarketAxess' earnings release would have been poor. The shift toward more portfolio trading continues to have negative consequences for the firm's average credit pricing, which fell 7% from last year to $129 per million. 

The bottom line: We are reducing our per share fair value estimate for wide-moat-rated MarketAxess to $167 to reflect the deal price. As an independent company our fair value estimate would be $219, but we assign a 100% probability the deal goes through as intended. So far, the market's response seems in line with our view on the deal's odds of success, with the current price of $163 on July 30 implying near certainty that it is completed, especially since the sale isn't expected to close until the first half of 2027.

We are reducing our fair value estimate for MarketAxess to $167 per share as the company moves to sell itself to Intercontinental Exchange. If the deal were to fail, we think the company is worth $219 per share as an independent company. However, we expect the acquisition to go through with little issue, so we assign a 100% probability to the $167 purchase price.

MarketAxess has seen declining market share in both investment-grade and high-yield US corporate bond trading with the firm starting 2025 with particularly poor figures. That said, the firm released a steady stream of new software and data tools for traders in 2025, which it hopes will revive its position as they are adopted. However, after years of mediocre performance relative to peers, the company will need to prove itself with tangible results. Additionally, developing and delivering on this pipeline is not free, and the company's spending has grown faster than its revenue as it seeks to course correct.

In the long term, we still expect solid revenue growth from MarketAxess as fixed-income trading shifts toward the electronic networks. We expect the company's revenue to increase 6.6% from 2025-30, though a recovery in the firm's high-yield business would provide upside to our estimates.

The majority of MarketAxess' revenue growth should come from higher trading volume, not price increases. That said, we do expect a modest tailwind from lower interest rates in 2026. MarketAxess' pricing structure for investment-grade bonds includes lower fees for low duration bonds. Higher yields have pushed the average duration of bonds trading on the firm's platform down and led to weaker pricing. That said, we expect pricing to continue to trend lower as the growth of portfolio trading and dealer-initiated volume, which do carry low average fees, will be a persistent headwind to pricing.

We anticipate that MarketAxess revenue base will remain primarily based on variable transaction fees as we project that growth in its trading volume will outpace its fixed distribution fees for the foreseeable future. That said, data revenue should remain a good source of recurring revenue, which we expect to increase at around 6.5% CAGR over the next five years. In the long term, we see this as an area of potential upside to our base case, as fixed income pricing data is a lucrative industry that the electronic bond trading networks have limited penetration in, despite their wealth of transaction data. On the expense side, we see operating expenses growing at around an average rate of around 6.7% over the next five years. After falling to 40.4% in 2025, we expect MarketAxess' operating margin to recover as the firm scales against its fixed costs and the impact of the Pragma acquisition fades, reaching 41.4% by 2030.

In our view, MarketAxess has achieved a wide Morningstar economic moat rating as a result of its position as the leading platform for electronic trading of US corporate bonds as well as its strong position in Eurobonds and emerging market corporate debt. MarketAxess and its closest competitor, Tradeweb, have dominant positions in the section of the bond market that is electronically traded, and the firm has benefited significantly from the ongoing transition in fixed-income markets toward electronic trading and away from voice negotiated trades. This secular trend has provided the company with steady growth as the implicit and explicit cost reductions offered through its trading protocols pull more trading volume to its platform. This tailwind along with the company’s leading position in electronic trading of corporate bonds has provided it with impressive returns on invested capital, wide margins, and a long roadmap for future growth, as US corporate debt trading is still roughly 60% to 55% voice driven which we expect will continue to fall.

MarketAxess’ competitive moat primarily stems from powerful network effects as the company has built an impressive network of dealers and clients on its platform. As more buyers and sellers utilize a trading system, liquidity improves, making the platform a more effective trading tool for traders. More liquidity allows buyers and sellers to enter and exit their positions with less impact on the price of the asset and to find better bids and offers for their trades, reducing their implicit trading costs and making a trading network more attractive to new clients.

Depending on the asset being traded, the benefit from having less market impact or finding a superior quote is often greater than any savings that could be achieved by using another trading system with lower transaction fees. For example, for a 3% corporate bond with five years to maturity executed with a yield to maturity of 2.8%, even a 1 basis point difference in yield is worth 4.51 cents, or $451 per million, compared with MarketAxess’ average investment-grade fee capture rate of $185.40 in 2020, which was a four-year high for the firm. As a result, there is a tendency for liquidity to pool at a small number of trading systems as higher trading volume leads to lower costs which in turn leads to more users and even higher trading volume.

Fixed income trading involves both client customers, who are the end investors of the securities themselves, and dealer customers who act as market makers for fixed-income markets. While there are trading networks that focus on the interdealer market, in order to address the broader market both types of customers need to be drawn onto a platform. MarketAxess has been highly successful at this, increasing its dealer customers from 30 in 2007 to over 140 now. The company has also increased its number of active clients from 1252 in 2016 to over 2000 by the end of 2022. The company’s network is international in scale, with more than 1000 international clients in the fourth quarter of 2022, generating 31% of its revenue, and Eurobond and EM securities historically representing 30%-40% of its credit bond trading volume. MarketAxess continues to maximize the value of its existing network by rolling out new trading protocols to its platform, offering traders more options to complete trades, and providing additional cost efficiencies.

Additionally, corporate bonds (which make up the core of MarketAxess’ revenue base) and municipal debt are highly fractured and illiquid asset classes, with far more securities than what is seen in equity or futures markets. This spreads liquidity thinly and as a result small and/or long-dated bonds trade irregularly. MarketAxess’ ability to link multiple pools of liquidity together is all the more valuable as simply finding inventory or demand for specific bond can be a challenge. As MarketAxess’ market share and client base has grown, the liquidity it provides has only increased, leading the company to become entrenched in the marketplace.

With execution and workflow efficiency as the primary mediums of competition, the leading electronic bond trading firms have plenty of options to defend against new firms. Once a platform is built, incremental trading volume has relatively low variable costs. As MarketAxess’ revenue has grown, the company has been able to substantially increase its investment spending while also expanding its already wide margins. The benefits of scale have allowed the incumbent electronic trading networks to fund significant trading protocol innovation and development of machine learning-driven bond pricing and automated trade execution technology without placing downward pressure on margins. As MarketAxess continues to spend on further product development, the cost of fully replicating its trading protocols and data services rises, increasing the barriers to entry. At the same time, while price is not the main driver of competition, with operating margins in the higher 40s to low 50s, MarketAxess has plenty of room to match the pricing of a new entrant to the industry and still generate excess returns if necessary. Without the ability to compete on even ground on price or on feature set, there is less room for a new startup to overcome MarketAxess substantial network advantages, particularly when efforts from more established firms have struggled with the same challenge.

In our view, MarketAxess has a wide moat as its wide operating margins and high returns on invested capital are defended by significant network advantages. MarketAxess is benefiting from secular growth trends as bond markets increasingly look to electronic trading networks for better execution and cost efficiencies, creating tailwinds for the company. We expect that MarketAxess’ strong position and positive industry conditions will continue to support the company’s high returns on invested capital going forward.

If MarketAxess' efforts to increase electronic penetration of corporate block trades its market share will improve more than expected.

MarketAxess is benefiting from a secular transition away from voice negotiated trading toward electronic platforms, creating strong tailwinds for continued revenue growth.

US corporate bond markets are seeing higher turnover rates as automated trading algorithms, like MarketAxess’ AiEX, see more adoption and trading costs decrease. If industry trading volume grows faster than expected this would create a tailwind for MarketAxess' growth.

MarketAxess’s revenue base is mostly transactional, weakness in corporate bond trading would likely lead to a decline in revenue.

MarketAxess’ competitors, Tradeweb and Trumid, have been able to quickly establish themselves as competitive options in the US bond market. If these competitors continue to take market share this will lead to lower growth for MarketAxess.

If MarketAxess' issues in US high-yield market share persist, this will create a headwind to the firm's average pricing.